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Ground stations for aeronautical and space laser communications at German Aerospace Center

Moll, Florian und Shrestha, Amita und Fuchs, Christian (2015) Ground stations for aeronautical and space laser communications at German Aerospace Center. In: Proceedings of SPIE 9647. SPIE Press. SPIE Security + Defence - Advanced Free-Space Optical Communication Techniques and Applications, 2015-09-24, Toulouse, France. doi: 10.1117/12.2194093.

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Offizielle URL: http://spie.org/Publications/Proceedings/Paper/10.1117/12.2194093

Kurzfassung

Free-space laser communications are subject of current research and development in many research and industrial bodies. Long distance air-ground and space-ground can be implemented in future communication networks as feeder, backbone and backhaul links for various air- and space-based scenarios. The Institute of Communications and Navigation of the German Aerospace Center (DLR) operates two ground stations to investigate the communication channel and system: the Optical Ground Station Oberpfaffenhofen and the Transportable Optical Ground Station. The first one is a fixed installation and operated as experimental station with focus on channel measurements and tests of new developments. Various measurement devices, communication receivers and optical setups may easily be installed for different objectives. The facility is described with its dome installation, telescope setup and infrastructure. Past and current deployment in several projects is described and selected measurement achievements presented. The second ground station is developed for semi-operational use and demonstration purposes. Based on experience with the experimental ground station, this one is developed with higher level of integration and system robustness. The focus application is the space-ground and air-ground downlink of payload data from Earth observation missions. Therefore, it is also designed to be easily transportable for worldwide deployment. The system is explained and main components are discussed. The characteristics of both ground stations are presented and discussed. Further advancements in the equipment and capability are also presented.

elib-URL des Eintrags:https://elib.dlr.de/100883/
Dokumentart:Konferenzbeitrag (Vortrag)
Zusätzliche Informationen:KNOCGOP
Titel:Ground stations for aeronautical and space laser communications at German Aerospace Center
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Moll, Florianflorian.moll (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Shrestha, Amitaamita.shrestha (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Fuchs, Christianchristian.fuchs (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:29 Oktober 2015
Erschienen in:Proceedings of SPIE 9647
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
DOI:10.1117/12.2194093
Verlag:SPIE Press
Status:veröffentlicht
Stichwörter:Free-space optical communications, optical ground station, transportable optical ground station, laboratory, facility, measurement system
Veranstaltungstitel:SPIE Security + Defence - Advanced Free-Space Optical Communication Techniques and Applications
Veranstaltungsort:Toulouse, France
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:24 September 2015
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Luftverkehrsmanagement und Flugbetrieb
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L AO - Air Traffic Management and Operation
DLR - Teilgebiet (Projekt, Vorhaben):L - Kommunikation, Navigation und Überwachung (alt), V - Vabene++ (alt), R - Vorhaben Multimedia Satellitennetze (alt)
Standort: Oberpfaffenhofen
Institute & Einrichtungen:Institut für Kommunikation und Navigation > Satellitennetze
Hinterlegt von: Moll, Florian
Hinterlegt am:18 Dez 2015 08:48
Letzte Änderung:24 Apr 2024 20:06

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